NN4952K NTN Cylindrical Roller Bearing

Our 0.05 Coefficient of friction µ min. highly-skilled and factory-trained 0.25 m/s Permissible sliding velocity v min. service experts have the resources to help you with all handong Zhiyuan Bearing Co., Ltd your NN4952K NTN Cylindrical Roller Bearing needs - including routine maintenance, major repairs, warranty service, and Tapered Roller Bearing equipment inspections.

Brand Name: NTN
Model Number: NN4952K
Permissible sliding velocity v min.: 0.25 m/s
Coefficient of friction µ min.: 0.05
Specific static load factor K0: 20 N/mm²
Permissible sliding velocity v max.: 5 m/s
d: 70 mm
Tolerance housing: H7
Tolerance shaft: h8
Mass bushing: 1.01 kg
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Product Details

Permissible sliding velocity v min. 0.25 m/s
Coefficient of friction µ min. 0.05
Specific static load factor K0 20 N/mm²
Permissible sliding velocity v max. 5 m/s
d 70 mm
Tolerance housing H7
Tolerance shaft h8
Mass bushing 1.01 kg
Specific dynamic load factor K 10 N/mm²
D 85 mm
B 90 mm
Coefficient of friction µ max. 0.1
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Worktime 8:30-17:30
Phone 86-55-0286
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